Iron pyrites; unroasted

HS code 250200 covers iron pyrites, a naturally occurring mineral compound composed of iron and sulfur. Iron pyrites are an important raw material in various industries, including the production of sulfuric acid, which is a fundamental chemical used in a wide range of applications. As a significant source of iron and sulfur, the iron pyrites industry plays a crucial role in supporting the broader chemical and metallurgical sectors within the global economy.

Iron pyrites are typically extracted from mines and quarries through conventional mining techniques. The raw ore is then crushed, screened, and processed to remove impurities and concentrate the iron pyrites content. Depending on the specific application, the processed iron pyrites may undergo further refining or chemical treatment to meet the required purity and composition standards.

The main inputs for the iron pyrites industry include the raw iron pyrites ore, which is the primary feedstock. Mining and processing equipment, such as crushers, screens, and chemical processing units, are also essential inputs. Energy sources, such as electricity or fuel, are required to power the various stages of production. Additionally, the industry may rely on other materials, such as chemical reagents, for the refining and purification processes.

The primary output of the iron pyrites industry is the refined and processed iron pyrites material. This output can be used as a raw material in the production of 280700 sulfuric acid, which is a crucial chemical for a wide range of industries, including fertilizers, pharmaceuticals, and industrial processes. Iron pyrites may also be used as a source of iron in the 720100 iron and steel industry or as a component in other chemical products.